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公开(公告)号：KR100334908B1
公开(公告)日：2002-05-04
申请号：KR1019990062462
申请日：1999-12-27
IPC: H04J14/02
Abstract: 다채널파장분할다중(WDM : Wavelength division multiplex) 광전송시스템에서광 다중계층에이용되는광소자는서로다른파장의여러광선로를하나의광선로로다중하고, 또이와반대로하나의광선로에다중된여러파장을분리해내는역다중기능을수행한다. 이러한광다중및 역다중기능은 WDM 광전송시스템에서핵심적인기능이기때문에광 다중화와역다중화의기능이정상적으로수행하고있는지에대한실시간감시와제어가필요하다. 본발명에의한파장분할다중전송시스템의광 다중구간광소자의실시간자동감시제어기는, WDM 광전송시스템의광 다중계층에서별도의데이터채널인 SV(SuperVisory) 전송수단, 광검출부, 신호장애검출및 판단부, 장애기준값생성부, 광세기비교부, 파장개수정보채널, 파장위치정보채널을포함한다.
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公开(公告)号：KR1020010058246A
公开(公告)日：2001-07-05
申请号：KR1019990062462
申请日：1999-12-27
IPC: H04J14/02
CPC classification number: H04B10/07955 , H04B10/07957 , H04J14/0213 , H04J2203/0071
Abstract: PURPOSE: A real time automatic watch controller of optical multiplex section optical device of wavelength division multiplex transmission system is provided to watch function state of optical device at real time and sense process status in view of network by setting up the critical point of communication failure automatically without control of system or network supervisor according to numbers of wavelength multiplex. CONSTITUTION: An optical multiplexor transmits multiprocessing multi-channel optical signal through one main optical line. An optical reverse multiplexor separate multiprocessing signals transmitted through one main optical line into channels to make reverse multiprocessing. An auxiliary optical line transmits watch-maintenance-repair channel between the optical multiplexor and optical reverse multiplexor. An automatic watch controller keep watch on operating status of optical multiplexor and optical reverse multiplexor at real time. An optical detection device decide existence status of optical signals by detecting multi-channel optical signal inputted into the optical multiplexor at each channels. A signal bottleneck detection and decision device sense location of each of channels and grosses of optical channel. A bottleneck-standard-value -created-device produce bottleneck standard value according to the gross of optical channel. A multiplex optical detection device detect multiprocessing signals which is output into one main optical line from the optical multiplexor. An optical intensity comparison part(50) determines the status of bottleneck of the optical multiplexor.
Abstract translation: 目的：提供波分复用传输系统的光复用段光学设备的实时自动监控控制器，实时观察光设备的功能状态，并通过自动设置通信故障临界点来感知网络视觉过程状态 无需根据波长多路复用的数量控制系统或网络主管。 构成：光复用器通过一条主光线传输多路多通道光信号。 光反向复用器将通过一根主光线传输的多路处理信号分离成通道进行反向多处理。 辅助光线路在光复用器和光反向多路复用器之间传输观看维护修复信道。 自动监视控制器实时监控光复用器和光反向多路复用器的工作状态。 光检测装置通过检测在每个通道中输入到光复用器的多通道光信号来决定光信号的存在状态。 一个信号瓶颈检测和决策设备检测每个通道的位置和光通道的总数。 瓶颈标准值处理设备根据光通道的总体产生瓶颈标准值。 复用光检测装置检测从光学多路复用器输出到一条主光路中的多处理信号。 光强度比较部件（50）确定光复用器的瓶颈状态。
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公开(公告)号：KR1020000037855A
公开(公告)日：2000-07-05
申请号：KR1019980052642
申请日：1998-12-02
IPC: H04B10/07 , H04B10/2581
CPC classification number: H04B10/0771 , H04B2210/072 , H04J14/0273
Abstract: PURPOSE: An apparatus for storing an overhead of optical channel section layer in an optical transmission system is provided to effectively perform the application and repairing function of optical channel section layer by adapting the every kinds of function in an overhead for supervisory and controlling of optical channel section layer. CONSTITUTION: A reverse multiplexing part outputs status supervisory information, section chase information, series connection supervisory information, optical channel wavelength allotment information, BIP(Bit Interleaved Parity) value, signal level information, optical quality value, supervisory channel alarm, and automatic protection switching information by reversely multiplexing a supervisory channel signal input from the outside. A first register to a ninth register(341-349) temporarily store each status supervisory information, section chase information, series connection supervisory information, optical channel wavelength allotment information, BIP(Bit Interleaved Parity) value, signal level information, optical quality value, supervisory channel alarm, and automatic protection switching information.
Abstract translation: 目的：提供一种在光传输系统中存储光通道段层的开销的装置，通过适应各种功能在光通道的监控中的有效性，有效地执行光通道段层的应用和修复功能 截面层。 构成：反向复用部分输出状态监控信息，部分追踪信息，串联连接监控信息，光通道波长分配信息，BIP（位交错奇偶校验）值，信号电平信息，光质量值，监控通道报警和自动保护切换 通过反向复用从外部输入的监控信道信号的信息。 第九寄存器（341-349）的第一个寄存器临时存储每个状态监控信息，部分追踪信息，串行连接监控信息，光信道波长分配信息，BIP（比特交错奇偶校验）值，信号电平信息，光学质量值， 监控通道报警，自动保护切换信息。
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公开(公告)号：KR1019990052186A
公开(公告)日：1999-07-05
申请号：KR1019970071635
申请日：1997-12-22
IPC: H04L12/24
Abstract: 본 발명은 동기식 회선분배장치에서 제어반간의 업로드/다운로드 연동방법에 관한 것이다. 본 발명은 하위 제어반이 실장되었을때는 중앙 집중반으로 부터 하위 신호장치 구동을 위한 설정 정보를 다운로드 받고, 중앙 집중 제어반이 실장 되었을때는 장치의 전반적인 제어가 일시적으로 중단된 것으로 보고 먼저 하위 제어반으로 부터 현재 상태 정보를 업로드 받고 필요한 설정정보들을 하위 제어반에 다시 다운로드 해준다. 사용자 접속장치가 새로 접속될 경우는 장치의 모든 관리정보를 갖고 있는 중앙 집중제어반으로 부터 장치의 유지보수 관리정보를 업로드 받는다.
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Patent Agency Ranking
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公开(公告)号：KR100358168B1
公开(公告)日：2002-10-25
申请号：KR1019990039861
申请日：1999-09-16
IPC: H04L12/43
Abstract: 1. 청구범위에기재된발명이속하는기술분야본 발명은링맵자료구축방법및 그를이용하여링 고립과분리의판단을위한정보생성방법에관한것임. 2. 발명이해결하고자하는과제본 발명은 2선환형망등에서링의위상에대한링맵자료를구축할수 있는링맵자료구축방법과, 그를이용하여다중장애발생시링 고립과분리를쉽게판단할수 있는정보생성방법을제공하는데그 목적이있다. 3. 발명의해결방법의요지본 발명은, 소정의바이트와분리및 고립되는링의방향정보를이용하여시작노드고유번호와종착노드고유번호가동일한지를판단하는제 1 단계; 제 1 단계에서시작노드고유번호와종착노드고유번호가동일한것으로판단되면, 종착노드고유번호를고립/분리노드목록에삽입하는제 2 단계; 및제 1 단계에서시작노드고유번호와종착노드고유번호가동일하지않은것으로판단되면, 노드의수를나타내는소정의임의변수에상기시작노드고유번호를지정한후 임의변수와종착노드고유번호의동일여부에따라, 임의변수를고립/분리노드목록에삽입하고노드의방향을확인하여, 제 1 및제 2 방향노드를갱신하는제 3 단계를포함한다. 4. 발명의중요한용도본 발명은 2선환형망에접속되는동기식광전송장치등에이용됨.
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公开(公告)号：KR1020010057726A
公开(公告)日：2001-07-05
申请号：KR1019990061120
申请日：1999-12-23
IPC: H04L12/24
CPC classification number: H04L41/0866 , H04L41/046 , H04L41/30
Abstract: PURPOSE: A method for processing an instruction message using asynchronous communication in a TMN(Telecommunication Management Network), is provided to prevent inconsistency of a state due to timeout, and improve reliability of a user interface, by keeping an instruction number list in a management process, and thereby enabling the communication between the interface and a management agent. CONSTITUTION: When a user instruction is received from a user interface(501), a user interface instruction number is extracted from an instruction message(502). If the extracted instruction number is '1', all contents of an instruction number list are deleted(504). The instruction number is stored in the list if the extracted instruction number is '1' or the list is initialized(505). The data of a management operation corresponding to the user instruction are sent to a management agent(506). A number of the management operation is extracted and then stored below the user interface instruction number(507). It is checked whether an additional management operation occurs(508).
Abstract translation: 目的：提供一种在TMN（电信管理网络）中使用异步通信处理指令消息的方法，以防止由于超时而导致的状态不一致，并且通过在管理中保持指令号码列表来提高用户界面的可靠性 处理，从而能够实现接口和管理代理之间的通信。 构成：当从用户界面（501）接收到用户指令时，从指令消息（502）中提取用户界面指令编号。 如果所提取的指令编号为“1”，则删除指令编号列表的所有内容（504）。 如果提取的指令编号为“1”或列表初始化，则指令编号存储在列表中（505）。 对应于用户指令的管理操作的数据被发送到管理代理（506）。 提取多个管理操作，然后存储在用户界面指令号码下面（507）。 检查是否发生附加管理操作（508）。
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公开(公告)号：KR100258091B1
公开(公告)日：2000-06-01
申请号：KR1019970069478
申请日：1997-12-17
IPC: H04B10/032 , H04B10/07
Abstract: PURPOSE: A method for controlling a cut-off of an optical power automatically in an optical transmission system is provided to protect a line operator , and maintain a quality of a line, and to cut off the optical power efficiently by monitoring an optical line through a channel for communication. CONSTITUTION: A main control part of a monitoring control device monitors a channel for a service and a channel for transmitting and receiving monitoring information, and on the occasion of generation of a disorder of a line, the main control part decides the disorder of the line on the basis of the monitoring information(S31). The main control part transmits an optical power cut-off request signal to a remote through the monitoring control channel on the occasion of generation of disorder(S33). A monitoring control device of a partner receives and analyzes the optical power cut-off request signal(S41,S42), and cuts off the optical power(S43). After this, the monitoring control device of the partner transmits an optical cut-off state to the monitoring control device transmitting the optical power cut-off request signal(S44). When the monitoring control device of the partner receives response information(S36), the monitoring control device of the partner cuts off other optical line corresponding to the cut off optical line(S38).
Abstract translation: 目的：提供一种在光传输系统中自动控制光功率切断的方法，以保护线路操作员，保持线路质量，并通过监视光线路来有效地切断光功率 沟通渠道。 构成：监视控制装置的主要控制部分监视服务通道和发送和接收监视信息的通道，在生成线路无序的情况下，主控部分决定线路的无序 基于监视信息（S31）。 主控制部分在无序发生的情况下通过监控控制信道向远程发送光功率切断请求信号（S33）。 对方的监视控制装置接收并分析光功率切断请求信号（S41，S42），切断光功率（S43）。 此后，对方的监视控制装置向发送光功率切断请求信号的监视控制装置发送光学切断状态（S44）。 当对方的监视控制装置接收到响应信息（S36）时，对方的监视控制装置切断对应于切断光线路的其他光线路（S38）。
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公开(公告)号：KR100226436B1
公开(公告)日：1999-10-15
申请号：KR1019960068940
申请日：1996-12-20
Inventor： 송주빈
IPC: H04L12/43
Abstract: 동기식 디지탈 계위(SDH : Synchronous Digital Hierarchy)를 따르는 전송장치에서의 송수신 LAPD 데이터와 LAPD 처리기와의개선된 연결 방식이 개시된다. 본 발명은 송수신 LAPD 데이터와 클럭을 LAPD 처리보드의 입출력 커넥터에 쉘프의 백보드 (또는 Mother Board)를 통해 직접 연결하는 기존 방식과는 다르게, LAPD 처리기 스위치(LPS : LAPD Processor Switch)를 통하여 간접적으로 연결하는 것이다. 본 발명에 의하면, 기존의 DCC 처리 뿐만 아니라 TCM 같은 임의의 LAPD 처리 요구에 대하여 전송장치의 수정 없이 신축적으로 처리할 수 있게 된다.
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